waterproof
Koj nyob hauv qhov chaw zoo rau waterproof.Txog rau tam sim no koj twb paub lawm tias, txhua yam koj tab tom nrhiav, koj paub meej tias yuav pom nws Rongda.peb lav tias nws nyob ntawm no Rongda.
Txij li nws hloov tau yooj yim thiab tsis muaj dej, tib neeg tau pom tias cov khoom siv dav siv los ua cov khoom siv hauv lub neej txhua hnub..
Peb taw qhia qhov zoo tshaj plaws waterproof.rau peb cov qhua ntev thiab peb yuav nquag koom tes nrog peb cov neeg siv khoom los muab cov kev daws teeb meem thiab cov txiaj ntsig tus nqi.